Mozilla Firefox Customer Support Phone Number


Mozilla Firefox is very popular due to its fast speed and various sync features. It allows you to use this feature to access bookmarks, browser history, and passwords, etc. You can immediately cross-web pages in a separate window through its tabbed browsing.

Firefox uses the Gecko layout engine to provide web pages as an open-source and free internet browsing system. Worldwide, Firefox accounts for 20% use. While Mozilla Firefox is a very popular web browser, sometimes you need tips to fix problems with the browser. We’ll help you set up and install the Firefox browser of Mozilla. Contact our free browser support  +1 (800) 363-6421 USA for Mozilla Firefox.


Installation of Mozilla Firefox


Go and download the Firefox installer from the Mozilla website. Choose the custom or standard type of installation. For ordinary users the standard option is useful. If you select the individual option, the following options are offered.

Choose your location for the install

Maintenance installation. If you want to manually install updates, you can also deactivate this option.
Now choose the location of the icons. The option to select the fast start bar, start menu and desktop is provided.
Choose to make your default web browser from Firefox.
Now start your Firefox installer, Mozilla Firefox is installed after a few seconds and you can start browsing the internet.
Now import all your settings from your previous web browser, including passwords, history, and bookmarks.


How do I set up Mozilla Firefox ? 

The customer support of Mozilla allows you to sync your browsing history, bookmarks, add-ons, and open tabs through your computers and other devices. You need to log on to a Firefox account to use sync. Click the icon in the top right on the “Hamburger” menu and select “Sign in to Sync.”

Firefox begins to synchronize your data after the registration process. Sync stores your history, tabs, bookmarks, passwords, add-ons, and preferences by default. You can thus set up Mozilla Firefox with the technical support of the browser


Mozilla Firefox Configuration 

You may offer or request the use of a proxy by your organization or Internet service provider. A proxy acts between your computer and the internet as an intermediary. It intercepts all Internet requests to see whether it can meet the request with its cache. Proxies are used for performance improvement, filtering requests and hiding your computer from the Internet for better security. Representatives often belong to the firewalls of companies.


Connection settings to use a proxy can be set in the Firefox option : 

Click the menu button and choose “Options”.

In the General Panel, go to the Network Settings

Click the Connection Settings dialog will open.

No Proxy: If you’re not going to use the proxy, select this.

Auto-detect proxy settings for this network: Select this if your network proxy settings are automatically detected by Firefox.

Use system proxy settings: Select this if the proxy settings configured for your operating system are to be used.

Manual proxy configuration: Select this if you have one or more server proxies listed. Ask the configuration information of your system administrator. A hostname and a port number are required for each proxy.

Check to Use this proxy server for all protocols, if the same proxy name and port number are used for all protocols.

No Proxy For the Hostname list or non-proxied IP addresses. For all hostnames that do not contain periods use < local > to bypass proxies.

Automatic proxy configuration URL: If you have a proxy setup (.pac) file, you can select that. Specify the URL and click all right to save changes and load the proxy settings.

Reload: The reload button loads the proxy configuration currently available.

Enable DNS over HTTPS: This setting allows the use of the specified server for DNS over HTTPS (DoH). See Firefox DNS-over-HTTPS for additional information.


Advantages of Mozilla Firefox : 

Performance at fast speed

Enhanced protection offering spyware protection.

Browser Tabbed.

Easy Surfing.


Identification of points : 

Do not provide a preview of thumbnails.
Do not offer gestures with the mouse for previous releases.
Problems of website compatibility.
Use a lot of memory to run.


You can contact +1 (800) 363-6421  if you have multiple web browser problems. Mozilla Firefox Browser supports clockwise numbers to solve problems quickly.